Which statements are part of the theory of endosymbiosis? Select all that apply.

Some early eukaryotic cells engulfed photosynthetic prokaryotes, which evolved into chloroplasts.
Early prokaryotes were able to carry out aerobic respiration and were engulfed by eukaryotic cells.
Early anaerobic prokaryotes engulfed aerobic prokaryotes, which evolved into mitochondria.
The first cells that appeared on Earth were eukaryotic and were engulfed by prokaryotic cells.

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)

i believe your answer would be c.. : )